TY  - JOUR
AU  - Yu. S. Ilyashenko
AU  - S. Yu. Yakovenko
TI  - Finitely-smooth normal forms of local families of diffeomorphisms and vector fields
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1991
SP  - 1
EP  - 43
VL  - 46
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1991_46_1_a0/
LA  - en
ID  - RM_1991_46_1_a0
ER  -